X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=CMakeLists.txt;h=d8dd85af6e02c18ac9ef92965eea114c3bcd6828;hb=1fa4f58080b068920d7611291709377072d0cd00;hp=78d551168e3047b4eefc3aab7dac7a4a43f343a1;hpb=d5a481b4e610768480b1f57470a4724baa479e4b;p=dragonfireclient.git diff --git a/CMakeLists.txt b/CMakeLists.txt index 78d551168..d8dd85af6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,22 +1,24 @@ -cmake_minimum_required(VERSION 2.6) +cmake_minimum_required(VERSION 3.5) -if(${CMAKE_VERSION} STREQUAL "2.8.2") - # Bug http://vtk.org/Bug/view.php?id=11020 - message(WARNING "CMake/CPack version 2.8.2 will not create working .deb packages!") +# Set policies up to 3.9 since we want to enable the IPO option +if(${CMAKE_VERSION} VERSION_LESS 3.9) + cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}) +else() + cmake_policy(VERSION 3.9) endif() # This can be read from ${PROJECT_NAME} after project() is called project(minetest) set(PROJECT_NAME_CAPITALIZED "Minetest") -# Works only for cmake 3.1 and greater -set(CMAKE_CXX_STANDARD 11) -set(GCC_MINIMUM_VERSION "4.8") -set(CLANG_MINIMUM_VERSION "3.4") +set(CMAKE_CXX_STANDARD 14) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(GCC_MINIMUM_VERSION "5.1") +set(CLANG_MINIMUM_VERSION "3.5") # Also remember to set PROTOCOL_VERSION in network/networkprotocol.h when releasing set(VERSION_MAJOR 5) -set(VERSION_MINOR 4) +set(VERSION_MINOR 6) set(VERSION_PATCH 0) set(VERSION_EXTRA "" CACHE STRING "Stuff to append to version string") @@ -25,7 +27,7 @@ set(DEVELOPMENT_BUILD TRUE) set(VERSION_STRING "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}") if(VERSION_EXTRA) - set(VERSION_STRING ${VERSION_STRING}-${VERSION_EXTRA}) + set(VERSION_STRING "${VERSION_STRING}-${VERSION_EXTRA}") elseif(DEVELOPMENT_BUILD) set(VERSION_STRING "${VERSION_STRING}-dev") endif() @@ -50,7 +52,7 @@ set(RUN_IN_PLACE ${DEFAULT_RUN_IN_PLACE} CACHE BOOL set(BUILD_CLIENT TRUE CACHE BOOL "Build client") set(BUILD_SERVER FALSE CACHE BOOL "Build server") set(BUILD_UNITTESTS TRUE CACHE BOOL "Build unittests") - +set(BUILD_BENCHMARKS FALSE CACHE BOOL "Build benchmarks") set(WARN_ALL TRUE CACHE BOOL "Enable -Wall for Release build") @@ -63,8 +65,62 @@ endif() set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/") +set(IRRLICHTMT_BUILD_DIR "" CACHE PATH "Path to IrrlichtMt build directory.") +if(NOT "${IRRLICHTMT_BUILD_DIR}" STREQUAL "") + find_package(IrrlichtMt QUIET + PATHS "${IRRLICHTMT_BUILD_DIR}" + NO_DEFAULT_PATH + ) + + if(NOT TARGET IrrlichtMt::IrrlichtMt) + # find_package() searches certain subdirectories. ${PATH}/cmake is not + # the only one, but it is the one where IrrlichtMt is supposed to export + # IrrlichtMtConfig.cmake + message(FATAL_ERROR "Could not find IrrlichtMtConfig.cmake in ${IRRLICHTMT_BUILD_DIR}/cmake.") + endif() # This is done here so that relative search paths are more reasonable -find_package(Irrlicht) +elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt") + message(STATUS "Using user-provided IrrlichtMt at subdirectory 'lib/irrlichtmt'") + if(BUILD_CLIENT) + # tell IrrlichtMt to create a static library + set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared library" FORCE) + add_subdirectory(lib/irrlichtmt EXCLUDE_FROM_ALL) + unset(BUILD_SHARED_LIBS CACHE) + + if(NOT TARGET IrrlichtMt) + message(FATAL_ERROR "IrrlichtMt project is missing a CMake target?!") + endif() + else() + add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED) + set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt/include") + endif() +else() + find_package(IrrlichtMt QUIET) + if(NOT TARGET IrrlichtMt::IrrlichtMt) + string(CONCAT explanation_msg + "The Minetest team has forked Irrlicht to make their own customizations. " + "It can be found here: https://github.com/minetest/irrlicht\n" + "For example use: git clone --depth=1 https://github.com/minetest/irrlicht lib/irrlichtmt\n") + if(BUILD_CLIENT) + message(FATAL_ERROR "IrrlichtMt is required to build the client, but it was not found.\n${explanation_msg}") + endif() + + include(MinetestFindIrrlichtHeaders) + if(NOT IRRLICHT_INCLUDE_DIR) + message(FATAL_ERROR "Irrlicht or IrrlichtMt headers are required to build the server, but none found.\n${explanation_msg}") + endif() + message(STATUS "Found Irrlicht headers: ${IRRLICHT_INCLUDE_DIR}") + add_library(IrrlichtMt::IrrlichtMt INTERFACE IMPORTED) + # Note that we can't use target_include_directories() since that doesn't work for IMPORTED targets before CMake 3.11 + set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${IRRLICHT_INCLUDE_DIR}") + endif() +endif() + +if(TARGET IrrlichtMt::IrrlichtMt) + message(STATUS "Found IrrlichtMt ${IrrlichtMt_VERSION}") +endif() # Installation @@ -95,15 +151,16 @@ elseif(UNIX) # Linux, BSD etc set(ICONDIR "unix/icons") set(LOCALEDIR "locale") else() - set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}") - set(BINDIR "${CMAKE_INSTALL_PREFIX}/bin") - set(DOCDIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}") - set(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man") + include(GNUInstallDirs) + set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}") + set(BINDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}") + set(DOCDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DOCDIR}") + set(MANDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_MANDIR}") set(EXAMPLE_CONF_DIR ${DOCDIR}) - set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/share/applications") - set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/share/metainfo") - set(ICONDIR "${CMAKE_INSTALL_PREFIX}/share/icons") - set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/share/locale") + set(XDG_APPS_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/applications") + set(APPDATADIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/metainfo") + set(ICONDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/icons") + set(LOCALEDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LOCALEDIR}") endif() endif() @@ -173,7 +230,6 @@ install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/devtest" DESTINATION "${SHA if(BUILD_CLIENT) install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/shaders" DESTINATION "${SHAREDIR}/client") install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/textures/base/pack" DESTINATION "${SHAREDIR}/textures/base") - install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/fonts" DESTINATION "${SHAREDIR}") if(RUN_IN_PLACE) install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/clientmods" DESTINATION "${SHAREDIR}") install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/serverlist" DESTINATION "${SHAREDIR}/client") @@ -207,10 +263,10 @@ endif() find_package(GMP REQUIRED) find_package(Json REQUIRED) find_package(Lua REQUIRED) - -# JsonCPP doesn't compile well on GCC 4.8 -if(NOT ENABLE_SYSTEM_JSONCPP) - set(GCC_MINIMUM_VERSION "4.9") +if(NOT USE_LUAJIT) + set(LUA_BIT_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/lib/bitop) + set(LUA_BIT_LIBRARY bitop) + add_subdirectory(lib/bitop) endif() if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") @@ -218,16 +274,19 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") message(FATAL_ERROR "Insufficient gcc version, found ${CMAKE_CXX_COMPILER_VERSION}. " "Version ${GCC_MINIMUM_VERSION} or higher is required.") endif() -elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") +elseif(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang") if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "${CLANG_MINIMUM_VERSION}") message(FATAL_ERROR "Insufficient clang version, found ${CMAKE_CXX_COMPILER_VERSION}. " "Version ${CLANG_MINIMUM_VERSION} or higher is required.") endif() endif() +if(BUILD_BENCHMARKS) + add_subdirectory(lib/catch2) +endif() + # Subdirectories # Be sure to add all relevant definitions above this - add_subdirectory(src)